Over the last 4+ years I have developed several Single Page Applications (SPA),
mobile applications and websites for startup companies and small businesses.
I have gained experience in latest HTML5 features (File API, UserMedia, Canvas, Websockets, HTML5 Cache, etc...),
LESS, SASS, ExtJs/Sencha touch, Java/Android, Oracle, MySQL, Postgre SQL, Codeigniter 2.x,
AngularJs, nodejs, several version control systems.

Using HTML5 canvas, created program using which you can draw geometric
figures of any shape, use webcam, take a snapshot,
put it on white board, draw anything you want or write text with different color and
size.
You can export drawing as an image.
It has also ability to draw standard 3D shape figures. (Cube, Prism, Cylinder etc...)